Tension is a special type of force which is applicable in a stretchable body like rope or string. Its direction is towards the pulley. If rope or chain is massless,frictionless or smooth, then tension...
During the past 20 years, computer scientists focused increasingly on starting and running successful businesses. However, since businesses must be profitable, computer scientists must focus on developing...
Hello everyone, In these lesson we are learn about introduction of phyics. I give you first of all. a Example if we want to play any game we should know rules of that game that's like if...